sound waves TEF/TCF常用TEF/TCF专四

声波 newsound waves的英文翻译是什么意思，词典释义与在线翻译：参考翻译声波英英释义名词 sound wave:(acoustics) a wave that transmits sound

sound waves的用法和样例：例句A device for projecting sound waves, as in a loudspeaker.
角状扩音器一种用来产生声波的装置，如扬声器A partition that prevents interference between sound waves in a loudspeaker.
隔音板在扩音器中防止声波相互干扰的隔离装置A thin disk, especially in a microphone or telephone receiver, that vibrates in response to sound waves to produce electric signals, or that vibrates in response to electric signals to produce sound waves.
膜片，振动板一种薄的圆盘(尤其是在麦克风和电话收话器里那种)响应声波振动产生信号或者响应电信号振动产生声波Sound waves are measured by their amplitude.
声波是根据其振幅来测量的。

Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.

声波、光波或无线电波等都有特定的频率，或者说是每秒的波数。

speech is made up of sound waves that vary in frequency and intensity.speech is made up of sound waves that vary in frequency and intensity.

他讲演的大部分时间都在反驳对他外交政策的批评。

Record player A phonograph record stores a copy of sound waves as a series of undulations in a wavyRecord player A phonograph record stores a copy of sound waves as a series of undulations in a wavy

留声机的唱片以针在旋转表面的蜿蜒纹道上刻出一连串的波纹来储存声波拷贝。

Record player A phonograph record stores a copy of sound waves as a series of undulations in a wavyRecord player A phonograph record stores a copy of sound waves as a series of undulations in a wavy

留声机的唱片以针在旋转表面的蜿蜒纹道上刻出一连串的波纹来储存声波拷贝。

蝙蝠等动物的）回声定位the use of reflected sound waves for finding things, especially by creatures such as dolp蝙蝠等动物的）回声定位the use of reflected sound waves for finding things, especially by creatures such as dolp

大多数蝙蝠靠回声定位来飞行。

Since the speed of light is about a million times as great as that of sound waves, the reflection ofSince the speed of light is about a million times as great as that of sound waves, the reflection of

光速大约为声速的100万倍，因此光波的反射现象可以有效地用来探测目标物及其距离。

Like bats, they send out sound waves and make sense of their environment from the echoes they receivLike bats, they send out sound waves and make sense of their environment from the echoes they receiv

像蝙蝠一样，它们发出声波，然后根据收到的回音来了解周围的环境。

Speech is made up of sound waves that vary in frequency and intensity.Speech is made up of sound waves that vary in frequency and intensity.

语音是由不同频率和强度的声波组成的。

Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.

声波、光波或无线电波等都有特定的频率，或者说是每秒的波数。

Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.

地震带来的冲击波在德黑兰也能感觉到。